1 If necessary, check the Check for updated definitions before scanning check box. 2  If necessary, check the Run a scan only when system is idle check box.  Click Save. Now, every day at 11:00 a.m. (in this example), if the computer is on, Windows Defender will do a quick scan of your computer's hard drive.
Atwell Island Land Retirement Demonstration Project Atwell Island is located within the southeastern portion of now-drained Tulare Lake which as recently as 100 years ago was the largest freshwater lake west of the Mississippi River.twell Island is currently home to federally listed and sensitive animal species including mountain plover, Tipton's kangaroo rat, and the San Joaquin kit fox, tricolored blackbird, burrowing owls, horned lizards, and the blunt-nosed leopard lizard.
Clarence Town, located in the south-central portion of the island, has a population of approximately 350 people. Nearby Deadman's Cay is the major settlement at the center of the island and is home to Deadman's Cay Airport, which offers several flights each week to Nassau and is the island's largest and busiest airport.ong Island is an island in the Bahamas that is split by the Tropic of Cancer.